This was just developed in Japan. Let's hope it really works.


A durable new drug that prevents HIV from entering human cells and
causes almost no side effects has been developed by a team of
researchers at Kumamoto University.

The new drug, code named AK602, was reported by the research team's
leader, Hiroaki Mitsuya, at the International Congress on AIDS in Asia
and the Pacific in Kobe on Tuesday.

The drug's main feature is that it shuts out the AIDS virus at the
point when it tries to intrude into a human cell.

http://www.asahi.com/english/Herald-asahi/TKY200507070204.html